Cora»Occultation

2025-09-25 / UCAC4 589-034488 / (27915) Nancywright

#	OBS	Observer	Occ	Meth.	Instr.	CC	TSRC	UT1	UT2	UT3	UT4	UT2E	UT3E	Dur.	Chrd
1	show	Michael OConnell	O+	VID	M350	ES	NTP	01:41:30	01:42:30.26	01:42:30.86	01:43:30	0.080	0.080	0.60	13.1

UT1/UT4: Begin/End of observation | UT2/UT3: Begin/End of occultation | Dur: Reported duration in seconds | Chrd: Corresponding chord length in km | More

1 observation found in db: sodis

Available (probably) matching predictions (click on the link to switch):

JPL#59 : 7525fc30-ddb8-11f0-547e-57327b7b20b5 [db: observed]

Using prediction 7525fc30-ddb8-11f0-547e-57327b7b20b5 for map and profile fit

Get observations as KML file (reduced site location resolution)

Map with groundtrack and observer stations

Event Details
Occultation UUID [and DB] : 7525fc30-ddb8-11f0-547e-57327b7b20b5 [observed] Occultation Date + Time : 2025-09-25 at 01:45:55 UT +/- 0.0 min [1] Object Designation : (27915) Nancywright Orbit Class : MBA Star Designation : GDR3 3386216434519244928 Star Coordinates (ICRF) : RA = 06 43 39.3237, DE = +27 45 35.971 [2] Star Magnitudes : G = 13.7 mag, RP = 13.27 mag, BP = 13.96 mag Object Magnitude : V = 19.11 mag Estimated Magnitude Drop : 5.4 mag Estimated Max. Duration : 0.3 sec Object Mean Diameter : 6.0 km (src: astorb) Speed of the shadow : 21.9 km/s Elongation to Moon & Sun : 119° (sunlit = 10%), Sun = 83° Cross-track uncertainty : 0.2 mas = 0 km = 0.06 path-width (1-sig) RUWE and duplicate source : 1.13 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#59 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

Event Details

Occultation UUID [and DB] : 7525fc30-ddb8-11f0-547e-57327b7b20b5 [observed] Occultation Date + Time : 2025-09-25 at 01:45:55 UT +/- 0.0 min [1] Object Designation : (27915) Nancywright Orbit Class : MBA Star Designation : GDR3 3386216434519244928 Star Coordinates (ICRF) : RA = 06 43 39.3237, DE = +27 45 35.971 [2] Star Magnitudes : G = 13.7 mag, RP = 13.27 mag, BP = 13.96 mag Object Magnitude : V = 19.11 mag Estimated Magnitude Drop : 5.4 mag Estimated Max. Duration : 0.3 sec Object Mean Diameter : 6.0 km (src: astorb) Speed of the shadow : 21.9 km/s Elongation to Moon & Sun : 119° (sunlit = 10%), Sun = 83° Cross-track uncertainty : 0.2 mas = 0 km = 0.06 path-width (1-sig) RUWE and duplicate source : 1.13 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#59 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

More Data and Informations

SiMDA \| 3D Asteroid Catalogue \| Johnston Archive \| Star at CDS (Vizier) \| JPL Small-Body Node \| Minor Planet Center \| Wikipedia

(If error 404: link not valid which means no data available)

Aladin Sky Atlas

Loading sky atlas…

Aladin Lite direct link (has Gaia overlay)